Technical data sheet
Reference Nº: AMI-063
Date: 01/01/2025
D,L-METHIONINE
CAS Nº
59-51-8
EC/EINECS Nº
200-432-1
| CHEMICAL IDENTIFICATION | |
| MOLECULAR FORMULA | C5H11NO2S |
| MOLECULAR WEIGHT | 149.21 g/mol |
| CHEMICAL NAME | 2-amino-4-(methylthio)butanoic acid |
| ORIGIN | Synthetic |
| GEOGRAPHICAL ORIGIN | Asia |
| APPEARANCE | Almost white, crystalline powder or small flakes |
| ODOUR | Characteristic |
| TASTE | Characteristic |
Specifications
Standard
Method
| IDENTIFICATION: (Chemical examine & Infrared Absorption) | Positive | EP |
| SOLUTION APPEARANCE | Clear and colourless | Internal Method |
| pH | 5.4 – 6.1 | Internal Method |
| TRANSMITTANCE | ≥98.0% | Internal Method |
| RELATED SUBSTANCES | Examinar por cromatografía en capa fina/ Examine by thin-layer chromatography | Internal Method |
| CHLORIDES | ≤200 ppm | Internal Method |
| SULPHATES | ≤200 ppm | Internal Method |
| AMMONIUM (NH4) | ≤0.02% | Internal Method |
| SPECIFIC ROTATION | to +0.05º | Internal Method |
| LOSS on DRYING | ≤0.5% | Internal Method |
| SULPHATED ASHS | ≤0.1% | Internal Method |
| OTHER AMINO ACIDS | Not detectable | Internal Method |
| PARTICLE MESH | through 20 mesh | Internal Method |
| SOLUBILITY in WATER | ||
| 20ºC | 3.0 g/100g | Internal Method |
| 40ºC | 4.82 g/100g | Internal Method |
| 60ºC | 7.55 g/100g | Internal Method |
| ASSAY | 99.0 – 101.0% | Internal Method |
Metals
Pollutants
Standard
Method
| HEAVY METALS | ≤10 ppm | Internal Method |
| ARSENIC | <2 ppm | Internal Method |
| LEAD | <3 ppm | Internal Method |
| CADMIUM | <1 ppm | Internal Method |
| MERCURY | <0.1 ppm | Internal Method |
Other informations
Use: Food conforms to the Reg. (EU) No 178/2002.
Product is suitable for Vegetarians and Vegans.
Product with Halal & Kosher certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Allergens Free Product conforms to the Reg. (EU) Nº 1169/2011.
Contaminants Free Product conforms to the (EU) Reg. Nº 2023/915.
Residuals Solvents Free Product conforms to the Dir. 2009/32/EC.
Pesticides Free Product conforms with Regulation (EC) Nº 396/2005.
Nanomaterial Technology UNTREATED product conforms to the Reg. (EU) Nº 1169/2011.
BSE/TSE Free Product conforms to the Reg. (EC) No 999/2001.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Product is not tested on animals.
Product is NOT treated with ETO.
Product does NOT contain Dopants Substances conforms to the WADA List.
Product does NOT contain copolymer vinypyridine/ styrene or ethylcellulose.
STORAGE: Preserve in wee-closed containers, drying place and avoid from light.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications & EP.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
Product is suitable for Vegetarians and Vegans.
Product with Halal & Kosher certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Allergens Free Product conforms to the Reg. (EU) Nº 1169/2011.
Contaminants Free Product conforms to the (EU) Reg. Nº 2023/915.
Residuals Solvents Free Product conforms to the Dir. 2009/32/EC.
Pesticides Free Product conforms with Regulation (EC) Nº 396/2005.
Nanomaterial Technology UNTREATED product conforms to the Reg. (EU) Nº 1169/2011.
BSE/TSE Free Product conforms to the Reg. (EC) No 999/2001.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Product is not tested on animals.
Product is NOT treated with ETO.
Product does NOT contain Dopants Substances conforms to the WADA List.
Product does NOT contain copolymer vinypyridine/ styrene or ethylcellulose.
STORAGE: Preserve in wee-closed containers, drying place and avoid from light.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications & EP.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
*Product characteristics may vary from one batch to another due to the origin of the raw materials used in its manufacture, their area of origin, or natural factors associated with them. These variations may affect parameters such as color, odor, taste, or moisture, without compromising its properties or quality.
*The technical data sheets are informative and may not be up-to-date. Please contact us for the latest version.
*Any additional information or supporting documentation will be provided upon request or against order.
All the raw materials we sell are strictly tested.
In our own quality laboratory in Spain.
Constant
stock rotation.
stock rotation.
To guarantee fresh batches at all times.
Punctuality and quality of delivery.
We deliver how, when and where you need it.
All our products are labeled and have their own documentation in English and Spanish.
Ask us whatever you might need; we’ll take care of it.
At Nutrifoods we are distributors of raw materials for the food supplement industry. We ship to more than 20 different countries all over the world, always making sure to meet the highest standards in terms of quality of customer service and guaranteed satisfaction. It’s easy to work with us.
